{
  "plays": {
    "plays": [
      {
        "city": "Adachi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xbf0701d123a1c09dd6aaf23af15d368477ab15281f5e09ae0f51fecbe854a9d4295882245d5a6d4ec9fdc365725fd85d62e27a49d3856acffbc1f8263553b39600",
        "timestamp": "2026-10-19T07:09:28Z",
        "trackId": "321878403",
        "userId": "0xb2684cca5281d2ba6d9ce66cca215635ff2ba466"
      }
    ]
  },
  "signature": "499bb1e755659e84d405246f46bc82813eb9db0ee8eca378106e141f072d033a0a82e2bcaf1f0b1fc60ab3b1751d71652ea31de13289d8b8bba4e40ff8dcf0c101"
}